The passage of time v0.2

The third iteration of the LED passage of time. This is a much higher fidelity construction than the last version and a lot of time was spent on the outer body construction. The inside of the container is sandpapered and an additional sand papered plastic layer is added on the inside to diffuse the light. Strips of black paper are stuck on to the outside of the container to block out light in specific areas and create a slat like effect. The top and bottom of the container are painted black to avoid leaking any light. The code is also modified for a different pattern.